
Personal eye-protection - Ultraviolet filters - Transmittance requirements and recommended use
STANDARD published on 1.2.2003
Designation standards: ÖNORM EN 170
Note: WITHDRAWN
Publication date standards: 1.2.2003
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM